30639504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 80

約数和(自身を含む): 92355200

約数和(自身を除く): 61715696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1861, 2058, 2352, 2744, 3722, 4116, 5488, 5583, 7444, 8232, 11166, 13027, 14888, 16464, 22332, 26054, 29776, 39081, 44664, 52108, 78162, 89328, 91189, 104216, 156324, 182378, 208432, 273567, 312648, 364756, 547134, 625296, 638323, 729512, 1094268, 1276646, 1459024, 1914969, 2188536, 2553292, 3829938, 4377072, 5106584, 7659876, 10213168, 15319752, 30639504]

約数ペア:

[(1, 30639504), (2, 15319752), (3, 10213168), (4, 7659876), (6, 5106584), (7, 4377072), (8, 3829938), (12, 2553292), (14, 2188536), (16, 1914969), (21, 1459024), (24, 1276646), (28, 1094268), (42, 729512), (48, 638323), (49, 625296), (56, 547134), (84, 364756), (98, 312648), (112, 273567), (147, 208432), (168, 182378), (196, 156324), (294, 104216), (336, 91189), (343, 89328), (392, 78162), (588, 52108), (686, 44664), (784, 39081), (1029, 29776), (1176, 26054), (1372, 22332), (1861, 16464), (2058, 14888), (2352, 13027), (2744, 11166), (3722, 8232), (4116, 7444), (5488, 5583)]